1225351218

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2244233}}^1$

素因数の和:2244258

約数の個数: 32

約数和(自身を含む): 3016250496

約数和(自身を除く): 1790899278

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 2244233, 4488466, 6732699, 13465398, 15709631, 29175029, 31419262, 47128893, 58350058, 87525087, 94257786, 175050174, 204225203, 408450406, 612675609, 1225351218]

約数ペア:

[(1, 1225351218), (2, 612675609), (3, 408450406), (6, 204225203), (7, 175050174), (13, 94257786), (14, 87525087), (21, 58350058), (26, 47128893), (39, 31419262), (42, 29175029), (78, 15709631), (91, 13465398), (182, 6732699), (273, 4488466), (546, 2244233)]