29440918

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{977}}^1$

素因数の和:1072

約数の個数: 32

約数和(自身を含む): 50934240

約数和(自身を除く): 21493322

約数列:

[1, 2, 13, 19, 26, 38, 61, 122, 247, 494, 793, 977, 1159, 1586, 1954, 2318, 12701, 15067, 18563, 25402, 30134, 37126, 59597, 119194, 241319, 482638, 774761, 1132343, 1549522, 2264686, 14720459, 29440918]

約数ペア:

[(1, 29440918), (2, 14720459), (13, 2264686), (19, 1549522), (26, 1132343), (38, 774761), (61, 482638), (122, 241319), (247, 119194), (494, 59597), (793, 37126), (977, 30134), (1159, 25402), (1586, 18563), (1954, 15067), (2318, 12701)]