17161847690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{13693}}^1$

素因数の和:14055

約数の個数: 64

約数和(自身を含む): 34453665792

約数和(自身を除く): 17291818102

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 311, 403, 622, 806, 1555, 2015, 3110, 4030, 4043, 8086, 9641, 13693, 19282, 20215, 27386, 40430, 48205, 68465, 96410, 125333, 136930, 178009, 250666, 356018, 424483, 626665, 848966, 890045, 1253330, 1780090, 2122415, 4244830, 4258523, 5518279, 8517046, 11036558, 21292615, 27591395, 42585230, 55182790, 55360799, 110721598, 132014213, 264028426, 276803995, 553607990, 660071065, 1320142130, 1716184769, 3432369538, 8580923845, 17161847690]

約数ペア:

[(1, 17161847690), (2, 8580923845), (5, 3432369538), (10, 1716184769), (13, 1320142130), (26, 660071065), (31, 553607990), (62, 276803995), (65, 264028426), (130, 132014213), (155, 110721598), (310, 55360799), (311, 55182790), (403, 42585230), (622, 27591395), (806, 21292615), (1555, 11036558), (2015, 8517046), (3110, 5518279), (4030, 4258523), (4043, 4244830), (8086, 2122415), (9641, 1780090), (13693, 1253330), (19282, 890045), (20215, 848966), (27386, 626665), (40430, 424483), (48205, 356018), (68465, 250666), (96410, 178009), (125333, 136930)]