1320341198

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{28979}}^1$

素因数の和:29120

約数の個数: 32

約数和(自身を含む): 2295216000

約数和(自身を除く): 974874802

約数列:

[1, 2, 11, 19, 22, 38, 109, 209, 218, 418, 1199, 2071, 2398, 4142, 22781, 28979, 45562, 57958, 318769, 550601, 637538, 1101202, 3158711, 6056611, 6317422, 12113222, 34745821, 60015509, 69491642, 120031018, 660170599, 1320341198]

約数ペア:

[(1, 1320341198), (2, 660170599), (11, 120031018), (19, 69491642), (22, 60015509), (38, 34745821), (109, 12113222), (209, 6317422), (218, 6056611), (418, 3158711), (1199, 1101202), (2071, 637538), (2398, 550601), (4142, 318769), (22781, 57958), (28979, 45562)]