12913624430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{683}}^1\times {\mathrm{8713}}^1$

素因数の和:9441

約数の個数: 64

約数和(自身を含む): 27465412608

約数和(自身を除く): 14551788178

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 683, 1085, 1366, 2170, 3415, 4781, 6830, 8713, 9562, 17426, 21173, 23905, 42346, 43565, 47810, 60991, 87130, 105865, 121982, 148211, 211730, 270103, 296422, 304955, 540206, 609910, 741055, 1350515, 1482110, 1890721, 2701030, 3781442, 5950979, 9453605, 11901958, 18907210, 29754895, 41656853, 59509790, 83313706, 184480349, 208284265, 368960698, 416568530, 922401745, 1291362443, 1844803490, 2582724886, 6456812215, 12913624430]

約数ペア:

[(1, 12913624430), (2, 6456812215), (5, 2582724886), (7, 1844803490), (10, 1291362443), (14, 922401745), (31, 416568530), (35, 368960698), (62, 208284265), (70, 184480349), (155, 83313706), (217, 59509790), (310, 41656853), (434, 29754895), (683, 18907210), (1085, 11901958), (1366, 9453605), (2170, 5950979), (3415, 3781442), (4781, 2701030), (6830, 1890721), (8713, 1482110), (9562, 1350515), (17426, 741055), (21173, 609910), (23905, 540206), (42346, 304955), (43565, 296422), (47810, 270103), (60991, 211730), (87130, 148211), (105865, 121982)]