1313133092

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{9137}}^1$

素因数の和:9252

約数の個数: 48

約数和(自身を含む): 2538170880

約数和(自身を除く): 1225037788

約数列:

[1, 2, 4, 19, 31, 38, 61, 62, 76, 122, 124, 244, 589, 1159, 1178, 1891, 2318, 2356, 3782, 4636, 7564, 9137, 18274, 35929, 36548, 71858, 143716, 173603, 283247, 347206, 557357, 566494, 694412, 1114714, 1132988, 2229428, 5381693, 10589783, 10763386, 17278067, 21179566, 21526772, 34556134, 42359132, 69112268, 328283273, 656566546, 1313133092]

約数ペア:

[(1, 1313133092), (2, 656566546), (4, 328283273), (19, 69112268), (31, 42359132), (38, 34556134), (61, 21526772), (62, 21179566), (76, 17278067), (122, 10763386), (124, 10589783), (244, 5381693), (589, 2229428), (1159, 1132988), (1178, 1114714), (1891, 694412), (2318, 566494), (2356, 557357), (3782, 347206), (4636, 283247), (7564, 173603), (9137, 143716), (18274, 71858), (35929, 36548)]