1022345454

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{191}}^1\times {\mathrm{421}}^1$

素因数の和:793

約数の個数: 64

約数和(自身を含む): 2232373248

約数和(自身を除く): 1210027794

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 163, 191, 326, 382, 421, 489, 573, 842, 978, 1146, 1263, 2119, 2483, 2526, 4238, 4966, 5473, 6357, 7449, 10946, 12714, 14898, 16419, 31133, 32838, 62266, 68623, 80411, 93399, 137246, 160822, 186798, 205869, 241233, 404729, 411738, 482466, 809458, 892099, 1045343, 1214187, 1784198, 2090686, 2428374, 2676297, 3136029, 5352594, 6272058, 13106993, 26213986, 39320979, 78641958, 170390909, 340781818, 511172727, 1022345454]

約数ペア:

[(1, 1022345454), (2, 511172727), (3, 340781818), (6, 170390909), (13, 78641958), (26, 39320979), (39, 26213986), (78, 13106993), (163, 6272058), (191, 5352594), (326, 3136029), (382, 2676297), (421, 2428374), (489, 2090686), (573, 1784198), (842, 1214187), (978, 1045343), (1146, 892099), (1263, 809458), (2119, 482466), (2483, 411738), (2526, 404729), (4238, 241233), (4966, 205869), (5473, 186798), (6357, 160822), (7449, 137246), (10946, 93399), (12714, 80411), (14898, 68623), (16419, 62266), (31133, 32838)]