99681119980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{2926633}}^1$

素因数の和:2926786

約数の個数: 48

約数和(自身を含む): 227153624544

約数和(自身を除く): 127472504564

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 131, 260, 262, 524, 655, 1310, 1703, 2620, 3406, 6812, 8515, 17030, 34060, 2926633, 5853266, 11706532, 14633165, 29266330, 38046229, 58532660, 76092458, 152184916, 190231145, 380462290, 383388923, 760924580, 766777846, 1533555692, 1916944615, 3833889230, 4984055999, 7667778460, 9968111998, 19936223996, 24920279995, 49840559990, 99681119980]

約数ペア:

[(1, 99681119980), (2, 49840559990), (4, 24920279995), (5, 19936223996), (10, 9968111998), (13, 7667778460), (20, 4984055999), (26, 3833889230), (52, 1916944615), (65, 1533555692), (130, 766777846), (131, 760924580), (260, 383388923), (262, 380462290), (524, 190231145), (655, 152184916), (1310, 76092458), (1703, 58532660), (2620, 38046229), (3406, 29266330), (6812, 14633165), (8515, 11706532), (17030, 5853266), (34060, 2926633)]