13630144

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1019}}^1$

素因数の和:1061

約数の個数: 56

約数和(自身を含む): 31089600

約数和(自身を除く): 17459456

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 152, 176, 209, 304, 352, 418, 608, 704, 836, 1019, 1216, 1672, 2038, 3344, 4076, 6688, 8152, 11209, 13376, 16304, 19361, 22418, 32608, 38722, 44836, 65216, 77444, 89672, 154888, 179344, 212971, 309776, 358688, 425942, 619552, 717376, 851884, 1239104, 1703768, 3407536, 6815072, 13630144]

約数ペア:

[(1, 13630144), (2, 6815072), (4, 3407536), (8, 1703768), (11, 1239104), (16, 851884), (19, 717376), (22, 619552), (32, 425942), (38, 358688), (44, 309776), (64, 212971), (76, 179344), (88, 154888), (152, 89672), (176, 77444), (209, 65216), (304, 44836), (352, 38722), (418, 32608), (608, 22418), (704, 19361), (836, 16304), (1019, 13376), (1216, 11209), (1672, 8152), (2038, 6688), (3344, 4076)]