13307955688

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{2339}}^1$

素因数の和:2626

約数の個数: 64

約数和(自身を含む): 25853256000

約数和(自身を除く): 12545300312

約数列:

[1, 2, 4, 8, 61, 89, 122, 131, 178, 244, 262, 356, 488, 524, 712, 1048, 2339, 4678, 5429, 7991, 9356, 10858, 11659, 15982, 18712, 21716, 23318, 31964, 43432, 46636, 63928, 93272, 142679, 208171, 285358, 306409, 416342, 570716, 612818, 711199, 832684, 1141432, 1225636, 1422398, 1665368, 2451272, 2844796, 5689592, 12698431, 18690949, 25396862, 27270401, 37381898, 50793724, 54540802, 74763796, 101587448, 109081604, 149527592, 218163208, 1663494461, 3326988922, 6653977844, 13307955688]

約数ペア:

[(1, 13307955688), (2, 6653977844), (4, 3326988922), (8, 1663494461), (61, 218163208), (89, 149527592), (122, 109081604), (131, 101587448), (178, 74763796), (244, 54540802), (262, 50793724), (356, 37381898), (488, 27270401), (524, 25396862), (712, 18690949), (1048, 12698431), (2339, 5689592), (4678, 2844796), (5429, 2451272), (7991, 1665368), (9356, 1422398), (10858, 1225636), (11659, 1141432), (15982, 832684), (18712, 711199), (21716, 612818), (23318, 570716), (31964, 416342), (43432, 306409), (46636, 285358), (63928, 208171), (93272, 142679)]