13052416

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:121

約数の個数: 80

約数和(自身を含む): 29388744

約数和(自身を除く): 16336328

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 53, 64, 74, 104, 106, 128, 148, 208, 212, 256, 296, 416, 424, 481, 512, 592, 689, 832, 848, 962, 1184, 1378, 1664, 1696, 1924, 1961, 2368, 2756, 3328, 3392, 3848, 3922, 4736, 5512, 6656, 6784, 7696, 7844, 9472, 11024, 13568, 15392, 15688, 18944, 22048, 25493, 27136, 30784, 31376, 44096, 50986, 61568, 62752, 88192, 101972, 123136, 125504, 176384, 203944, 246272, 251008, 352768, 407888, 502016, 815776, 1004032, 1631552, 3263104, 6526208, 13052416]

約数ペア:

[(1, 13052416), (2, 6526208), (4, 3263104), (8, 1631552), (13, 1004032), (16, 815776), (26, 502016), (32, 407888), (37, 352768), (52, 251008), (53, 246272), (64, 203944), (74, 176384), (104, 125504), (106, 123136), (128, 101972), (148, 88192), (208, 62752), (212, 61568), (256, 50986), (296, 44096), (416, 31376), (424, 30784), (481, 27136), (512, 25493), (592, 22048), (689, 18944), (832, 15688), (848, 15392), (962, 13568), (1184, 11024), (1378, 9472), (1664, 7844), (1696, 7696), (1924, 6784), (1961, 6656), (2368, 5512), (2756, 4736), (3328, 3922), (3392, 3848)]