26437840130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{465373}}^1$

素因数の和:465435

約数の個数: 64

約数和(自身を含む): 56291639040

約数和(自身を除く): 29853798910

約数列:

[1, 2, 5, 10, 13, 19, 23, 26, 38, 46, 65, 95, 115, 130, 190, 230, 247, 299, 437, 494, 598, 874, 1235, 1495, 2185, 2470, 2990, 4370, 5681, 11362, 28405, 56810, 465373, 930746, 2326865, 4653730, 6049849, 8842087, 10703579, 12099698, 17684174, 21407158, 30249245, 44210435, 53517895, 60498490, 88420870, 107035790, 114947131, 139146527, 203368001, 229894262, 278293054, 406736002, 574735655, 695732635, 1016840005, 1149471310, 1391465270, 2033680010, 2643784013, 5287568026, 13218920065, 26437840130]

約数ペア:

[(1, 26437840130), (2, 13218920065), (5, 5287568026), (10, 2643784013), (13, 2033680010), (19, 1391465270), (23, 1149471310), (26, 1016840005), (38, 695732635), (46, 574735655), (65, 406736002), (95, 278293054), (115, 229894262), (130, 203368001), (190, 139146527), (230, 114947131), (247, 107035790), (299, 88420870), (437, 60498490), (494, 53517895), (598, 44210435), (874, 30249245), (1235, 21407158), (1495, 17684174), (2185, 12099698), (2470, 10703579), (2990, 8842087), (4370, 6049849), (5681, 4653730), (11362, 2326865), (28405, 930746), (56810, 465373)]