13439773443

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1\times {\mathrm{19427}}^1$

素因数の和:19731

約数の個数: 32

約数和(自身を含む): 19303660800

約数和(自身を除く): 5863887357

約数列:

[1, 3, 19, 53, 57, 159, 229, 687, 1007, 3021, 4351, 12137, 13053, 19427, 36411, 58281, 230603, 369113, 691809, 1029631, 1107339, 3088893, 4448783, 13346349, 19562989, 58688967, 84526877, 235785499, 253580631, 707356497, 4479924481, 13439773443]

約数ペア:

[(1, 13439773443), (3, 4479924481), (19, 707356497), (53, 253580631), (57, 235785499), (159, 84526877), (229, 58688967), (687, 19562989), (1007, 13346349), (3021, 4448783), (4351, 3088893), (12137, 1107339), (13053, 1029631), (19427, 691809), (36411, 369113), (58281, 230603)]