130580476

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:211

約数の個数: 72

約数和(自身を含む): 265333824

約数和(自身を除く): 134753348

約数列:

[1, 2, 4, 13, 23, 26, 46, 47, 52, 92, 94, 101, 188, 202, 299, 404, 529, 598, 611, 1058, 1081, 1196, 1222, 1313, 2116, 2162, 2323, 2444, 2626, 4324, 4646, 4747, 5252, 6877, 9292, 9494, 13754, 14053, 18988, 24863, 27508, 28106, 30199, 49726, 53429, 56212, 60398, 61711, 99452, 106858, 109181, 120796, 123422, 213716, 218362, 246844, 323219, 436724, 646438, 694577, 1292876, 1389154, 1419353, 2511163, 2778308, 2838706, 5022326, 5677412, 10044652, 32645119, 65290238, 130580476]

約数ペア:

[(1, 130580476), (2, 65290238), (4, 32645119), (13, 10044652), (23, 5677412), (26, 5022326), (46, 2838706), (47, 2778308), (52, 2511163), (92, 1419353), (94, 1389154), (101, 1292876), (188, 694577), (202, 646438), (299, 436724), (404, 323219), (529, 246844), (598, 218362), (611, 213716), (1058, 123422), (1081, 120796), (1196, 109181), (1222, 106858), (1313, 99452), (2116, 61711), (2162, 60398), (2323, 56212), (2444, 53429), (2626, 49726), (4324, 30199), (4646, 28106), (4747, 27508), (5252, 24863), (6877, 18988), (9292, 14053), (9494, 13754)]