12619312993

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{601}}^1\times {\mathrm{1747}}^1$

素因数の和:2473

約数の個数: 32

約数和(自身を含む): 15456123648

約数和(自身を除く): 2836810655

約数列:

[1, 7, 17, 101, 119, 601, 707, 1717, 1747, 4207, 10217, 12019, 12229, 29699, 60701, 71519, 176447, 207893, 424907, 1031917, 1049947, 1235129, 2999599, 7223419, 7349629, 17849099, 20997193, 106044647, 124943693, 742312529, 1802758999, 12619312993]

約数ペア:

[(1, 12619312993), (7, 1802758999), (17, 742312529), (101, 124943693), (119, 106044647), (601, 20997193), (707, 17849099), (1717, 7349629), (1747, 7223419), (4207, 2999599), (10217, 1235129), (12019, 1049947), (12229, 1031917), (29699, 424907), (60701, 207893), (71519, 176447)]