15696513196

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{59809}}^1$

素因数の和:59943

約数の個数: 72

約数和(自身を含む): 34746260640

約数和(自身を除く): 19049747444

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 103, 182, 196, 206, 364, 412, 637, 721, 1274, 1339, 1442, 2548, 2678, 2884, 5047, 5356, 9373, 10094, 18746, 20188, 37492, 59809, 65611, 119618, 131222, 239236, 262444, 418663, 777517, 837326, 1555034, 1674652, 2930641, 3110068, 5442619, 5861282, 6160327, 10885238, 11722564, 12320654, 21770476, 24641308, 38098333, 43122289, 76196666, 80084251, 86244578, 152393332, 160168502, 172489156, 301856023, 320337004, 560589757, 603712046, 1121179514, 1207424092, 2242359028, 3924128299, 7848256598, 15696513196]

約数ペア:

[(1, 15696513196), (2, 7848256598), (4, 3924128299), (7, 2242359028), (13, 1207424092), (14, 1121179514), (26, 603712046), (28, 560589757), (49, 320337004), (52, 301856023), (91, 172489156), (98, 160168502), (103, 152393332), (182, 86244578), (196, 80084251), (206, 76196666), (364, 43122289), (412, 38098333), (637, 24641308), (721, 21770476), (1274, 12320654), (1339, 11722564), (1442, 10885238), (2548, 6160327), (2678, 5861282), (2884, 5442619), (5047, 3110068), (5356, 2930641), (9373, 1674652), (10094, 1555034), (18746, 837326), (20188, 777517), (37492, 418663), (59809, 262444), (65611, 239236), (119618, 131222)]