13264352

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{659}}^1$

素因数の和:723

約数の個数: 48

約数和(自身を含む): 28440720

約数和(自身を除く): 15176368

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 68, 74, 136, 148, 272, 296, 544, 592, 629, 659, 1184, 1258, 1318, 2516, 2636, 5032, 5272, 10064, 10544, 11203, 20128, 21088, 22406, 24383, 44812, 48766, 89624, 97532, 179248, 195064, 358496, 390128, 414511, 780256, 829022, 1658044, 3316088, 6632176, 13264352]

約数ペア:

[(1, 13264352), (2, 6632176), (4, 3316088), (8, 1658044), (16, 829022), (17, 780256), (32, 414511), (34, 390128), (37, 358496), (68, 195064), (74, 179248), (136, 97532), (148, 89624), (272, 48766), (296, 44812), (544, 24383), (592, 22406), (629, 21088), (659, 20128), (1184, 11203), (1258, 10544), (1318, 10064), (2516, 5272), (2636, 5032)]