13174195984

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{13841}}^1$

素因数の和:14000

約数の個数: 80

約数和(自身を含む): 28011778560

約数和(自身を除く): 14837582576

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 101, 124, 152, 202, 248, 304, 404, 496, 589, 808, 1178, 1616, 1919, 2356, 3131, 3838, 4712, 6262, 7676, 9424, 12524, 13841, 15352, 25048, 27682, 30704, 50096, 55364, 59489, 110728, 118978, 221456, 237956, 262979, 429071, 475912, 525958, 858142, 951824, 1051916, 1397941, 1716284, 2103832, 2795882, 3432568, 4207664, 5591764, 6865136, 8152349, 11183528, 16304698, 22367056, 26560879, 32609396, 43336171, 53121758, 65218792, 86672342, 106243516, 130437584, 173344684, 212487032, 346689368, 424974064, 693378736, 823387249, 1646774498, 3293548996, 6587097992, 13174195984]

約数ペア:

[(1, 13174195984), (2, 6587097992), (4, 3293548996), (8, 1646774498), (16, 823387249), (19, 693378736), (31, 424974064), (38, 346689368), (62, 212487032), (76, 173344684), (101, 130437584), (124, 106243516), (152, 86672342), (202, 65218792), (248, 53121758), (304, 43336171), (404, 32609396), (496, 26560879), (589, 22367056), (808, 16304698), (1178, 11183528), (1616, 8152349), (1919, 6865136), (2356, 5591764), (3131, 4207664), (3838, 3432568), (4712, 2795882), (6262, 2103832), (7676, 1716284), (9424, 1397941), (12524, 1051916), (13841, 951824), (15352, 858142), (25048, 525958), (27682, 475912), (30704, 429071), (50096, 262979), (55364, 237956), (59489, 221456), (110728, 118978)]