26131569652

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{431}}^1\times {\mathrm{16823}}^1$

素因数の和:17328

約数の個数: 48

約数和(自身を含む): 49451254272

約数和(自身を除く): 23319684620

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 212, 431, 862, 901, 1724, 1802, 3604, 7327, 14654, 16823, 22843, 29308, 33646, 45686, 67292, 91372, 285991, 388331, 571982, 776662, 891619, 1143964, 1553324, 1783238, 3566476, 7250713, 14501426, 15157523, 29002852, 30315046, 60630092, 123262121, 246524242, 384287789, 493048484, 768575578, 1537151156, 6532892413, 13065784826, 26131569652]

約数ペア:

[(1, 26131569652), (2, 13065784826), (4, 6532892413), (17, 1537151156), (34, 768575578), (53, 493048484), (68, 384287789), (106, 246524242), (212, 123262121), (431, 60630092), (862, 30315046), (901, 29002852), (1724, 15157523), (1802, 14501426), (3604, 7250713), (7327, 3566476), (14654, 1783238), (16823, 1553324), (22843, 1143964), (29308, 891619), (33646, 776662), (45686, 571982), (67292, 388331), (91372, 285991)]