7588237540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1553}}^1\times {\mathrm{18793}}^1$

素因数の和:20368

約数の個数: 48

約数和(自身を含む): 17173055088

約数和(自身を除く): 9584817548

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 1553, 3106, 6212, 7765, 15530, 18793, 20189, 31060, 37586, 40378, 75172, 80756, 93965, 100945, 187930, 201890, 244309, 375860, 403780, 488618, 977236, 1221545, 2443090, 4886180, 29185529, 58371058, 116742116, 145927645, 291855290, 379411877, 583710580, 758823754, 1517647508, 1897059385, 3794118770, 7588237540]

約数ペア:

[(1, 7588237540), (2, 3794118770), (4, 1897059385), (5, 1517647508), (10, 758823754), (13, 583710580), (20, 379411877), (26, 291855290), (52, 145927645), (65, 116742116), (130, 58371058), (260, 29185529), (1553, 4886180), (3106, 2443090), (6212, 1221545), (7765, 977236), (15530, 488618), (18793, 403780), (20189, 375860), (31060, 244309), (37586, 201890), (40378, 187930), (75172, 100945), (80756, 93965)]