26029770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2153}}^1$

素因数の和:2207

約数の個数: 64

約数和(自身を含む): 69479424

約数和(自身を除く): 43449654

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 390, 403, 465, 806, 930, 1209, 2015, 2153, 2418, 4030, 4306, 6045, 6459, 10765, 12090, 12918, 21530, 27989, 32295, 55978, 64590, 66743, 83967, 133486, 139945, 167934, 200229, 279890, 333715, 400458, 419835, 667430, 839670, 867659, 1001145, 1735318, 2002290, 2602977, 4338295, 5205954, 8676590, 13014885, 26029770]

約数ペア:

[(1, 26029770), (2, 13014885), (3, 8676590), (5, 5205954), (6, 4338295), (10, 2602977), (13, 2002290), (15, 1735318), (26, 1001145), (30, 867659), (31, 839670), (39, 667430), (62, 419835), (65, 400458), (78, 333715), (93, 279890), (130, 200229), (155, 167934), (186, 139945), (195, 133486), (310, 83967), (390, 66743), (403, 64590), (465, 55978), (806, 32295), (930, 27989), (1209, 21530), (2015, 12918), (2153, 12090), (2418, 10765), (4030, 6459), (4306, 6045)]