11897415089

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{277}}^1\times {\mathrm{769}}^1$

素因数の和:1233

約数の個数: 32

約数和(自身を含む): 13973836800

約数和(自身を除く): 2076421711

約数列:

[1, 7, 79, 101, 277, 553, 707, 769, 1939, 5383, 7979, 21883, 27977, 55853, 60751, 77669, 153181, 195839, 213013, 425257, 543683, 1491091, 2210183, 6135851, 15471281, 16828027, 21514313, 42950957, 117796189, 150600191, 1699630727, 11897415089]

約数ペア:

[(1, 11897415089), (7, 1699630727), (79, 150600191), (101, 117796189), (277, 42950957), (553, 21514313), (707, 16828027), (769, 15471281), (1939, 6135851), (5383, 2210183), (7979, 1491091), (21883, 543683), (27977, 425257), (55853, 213013), (60751, 195839), (77669, 153181)]