13898790112

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{121019}}^1$

素因数の和:121163

約数の個数: 48

約数和(自身を含む): 28392744240

約数和(自身を除く): 14493954128

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 97, 148, 194, 296, 388, 592, 776, 1184, 1552, 3104, 3589, 7178, 14356, 28712, 57424, 114848, 121019, 242038, 484076, 968152, 1936304, 3872608, 4477703, 8955406, 11738843, 17910812, 23477686, 35821624, 46955372, 71643248, 93910744, 143286496, 187821488, 375642976, 434337191, 868674382, 1737348764, 3474697528, 6949395056, 13898790112]

約数ペア:

[(1, 13898790112), (2, 6949395056), (4, 3474697528), (8, 1737348764), (16, 868674382), (32, 434337191), (37, 375642976), (74, 187821488), (97, 143286496), (148, 93910744), (194, 71643248), (296, 46955372), (388, 35821624), (592, 23477686), (776, 17910812), (1184, 11738843), (1552, 8955406), (3104, 4477703), (3589, 3872608), (7178, 1936304), (14356, 968152), (28712, 484076), (57424, 242038), (114848, 121019)]